FILTER CARTRIDGE DIAMOND 4-15/16 9-1/4 2-1/8 OPEN 2-1/8 OPEN 35 SQFT $15.91 /EACH (1)FILTER CARTRIDGE DIAMOND 4-15/16 9-1/4 2-1/8 OPEN 2-1/8 OPEN 35 SQFT $15.91 /EACH (1)Availability: 10 in stockSKU: C-4335DFManufacturer part number: C-4335DF $20.69 Qty: Add to cart Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPart Number / SKU: C-4335DFProduct: FILTER CARTRIDGE DIAMOND 4-15/16 9-1/4 2-1/8 OPEN 2-1/8 OPEN 35 SQFT $15.91 /EACH (1)Category: Filter Cartridges >> 4" O.D. FiltersProduct tags hot tub parts (7713), C-4335DF (1)